I owned an SE arc s and Sony xperia S to be exact im a sony user but I get disappointed everytime I think that my phones software are running an older version of android, im planning to switch to samsung already. Grrr

xperia, 06 Jun 2012sweet all the xperia lineup except the 2012 models are on ICS!! except for the play, roll on a... moreYou mean the 2011 lineup, right? Don't forget that not all Android-powered Xperia models will get ICS. Phones like X8, X10 Mini, X10 Mini Pro, W8 (and others I may forget) will not get the update (they didn't even make it to Gingerbread). That's pretty logical, but still, it means it's NOT the whole lineup. Just 2011 onwards.

Updated my xperia neo some days ago, the same day the updates rolled out.
I'm not a huge fan of ICS, some things work better, some not. I think the battery life now is a little bit lower, but will see. Some features, like map making are good, some makes a bad view, like last used apps.